82203480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 268304400

約数和(自身を除く): 186100920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 389, 587, 778, 1167, 1174, 1556, 1761, 1945, 2334, 2348, 2935, 3112, 3501, 3522, 3890, 4668, 4696, 5283, 5835, 5870, 7002, 7044, 7780, 8805, 9336, 10566, 11670, 11740, 14004, 14088, 15560, 17505, 17610, 21132, 23340, 23480, 26415, 28008, 35010, 35220, 42264, 46680, 52830, 70020, 70440, 105660, 140040, 211320, 228343, 456686, 685029, 913372, 1141715, 1370058, 1826744, 2055087, 2283430, 2740116, 3425145, 4110174, 4566860, 5480232, 6850290, 8220348, 9133720, 10275435, 13700580, 16440696, 20550870, 27401160, 41101740, 82203480]

約数ペア:

[(1, 82203480), (2, 41101740), (3, 27401160), (4, 20550870), (5, 16440696), (6, 13700580), (8, 10275435), (9, 9133720), (10, 8220348), (12, 6850290), (15, 5480232), (18, 4566860), (20, 4110174), (24, 3425145), (30, 2740116), (36, 2283430), (40, 2055087), (45, 1826744), (60, 1370058), (72, 1141715), (90, 913372), (120, 685029), (180, 456686), (360, 228343), (389, 211320), (587, 140040), (778, 105660), (1167, 70440), (1174, 70020), (1556, 52830), (1761, 46680), (1945, 42264), (2334, 35220), (2348, 35010), (2935, 28008), (3112, 26415), (3501, 23480), (3522, 23340), (3890, 21132), (4668, 17610), (4696, 17505), (5283, 15560), (5835, 14088), (5870, 14004), (7002, 11740), (7044, 11670), (7780, 10566), (8805, 9336)]